eland.DataFrame.info¶

DataFrame.info(self, verbose=None, buf=None, max_cols=None, memory_usage=None, null_counts=None)¶

Print a concise summary of a DataFrame.

This method prints information about a DataFrame including the index dtype and column dtypes, non-null values and memory usage.

See pandas.DataFrame.info for full details.

Notes

This copies a lot of code from pandas.DataFrame.info as it is difficult to split out the appropriate code or creating a SparseDataFrame gives incorrect results on types and counts.

Examples

>>> df = ed.DataFrame('localhost', 'ecommerce', columns=['customer_first_name', 'geoip.city_name'])
>>> df.info()
<class 'eland.dataframe.DataFrame'>
Index: 4675 entries, 0 to 4674
Data columns (total 2 columns):
customer_first_name    4675 non-null object
geoip.city_name        4094 non-null object
dtypes: object(2)
memory usage: ...